Factor the polynomial by its greatest common monomial factor.
20y^6-15y^4+40y^2=20y
6
−15y
4
+40y
2
=20, y, start superscript, 6, end superscript, minus, 15, y, start superscript, 4, end superscript, plus, 40, y, squared, equals

Step-by-step explanation:

We want to factor the common monomial out of :

The greatest common monomial fact is

We factor to get:

The expression in the parenthesis has no common factor again since we factored the greatest common factor.

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2

a) 32pie square meters

step-by-step explanation: